Utility box, green / gray. Finnish army. Old stamps.
Original Finnish army tin boxes, used as chalk box.
SA T / Tyk stamped Finnish army metal boxes, elderly utility boxes from SA stamp era.
All of these have various defects, but we assume it is normal for anything of that age. That lead us to divide those in three categories.
1) Gray, good condition, these have some defects and corrosion, and clear marks of use and storage time.
2) Gray corrosion / dents, these have it all, usable condition, not very nice looking. All broken ones were discarded, but these are nice enough for use.
3 ) Green. These are in best condition, and have best stamps. We are not saying these are in fine or "like new" condition, that would lead to purchase of better glasses.
These have sinister measures suitable for a cigarette box, it is not a wonder these are quite rare these days.
Some boxes have chalks inside.
Half decent condition.
Easily usable in civilian applications.
Best in stock is delivered, there might be some chalks in the boxes.